Bloons TD 6 vs Crowded Sky
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Bloons TD 6
Build a powerful defense using monkey towers and heroes to pop waves of invading bloons. Enjoy endless strategy with regular updates, boss events, and co-op gameplay. Customize your experience with unlockable items and community-created challenges.
- Powerful Monkey Towers with upgrade paths
- Diverse Heroes with unique abilities
- Boss Events and challenging Odysseys
- 4-Player Co-Op gameplay
- Offline single-player mode
- Content Browser for custom challenges
- Trophy Store for cosmetic customization
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Craft your perfect defense from a combination of powerful Monkey Towers and awesome Heroes, then pop every last invading Bloon! Regular massive updates from the same team that built the game makes Bloons TD 6 a favorite for millions of players. Enjoy endless hours of strategy gaming, offline play, online co-op multiplayer, and fun hand-crafted events! EPIC MONKEY TOWERS & HEROES! * Place Monkeys to pop Bloons. It's that easy, yes - but the depth and progression is huge! * 26 powerful Monkey Towers, each with 3 upgrade paths and unique activated abilities. * 18 diverse Heroes, each with 20 signature upgrades, 2 special abilities, custom voiceovers, plus multiple unlockable skins! * Paragons! Explore the incredible power of the truly epic Monkey Paragon upgrades. HUGE UPDATES AND EVENTS! * Regular updates! We release about 6 huge updates every year with new characters, new maps and mechanics, and whole new ways to play. * Boss Events! Fearsome Boss Bloons will challenge even the strongest defenses. * Odysseys! Battle through a series of maps connected by their theme, rules, and rewards. * Quests! Delve into what makes the Monkeys tick with Quests, crafted to tell tales and share knowledge. * Contested Territory! Join forces with other players and battle for territory against five other teams. Capture tiles on a shared map and compete on the leaderboards. * Trophy Store! Earn Trophies to unlock dozens of cosmetic items that let you customize your Monkeys, Bloons, animations, music, and more. * Content Browser! Create your own Challenges and Odysseys, then share them with other players and check out the most liked and played community content. ENDLESS AWESOMENESS! * 4-Player Co-Op! Play every map and mode with up to 3 other players in public or private games. * Play anywhere - single player offline works even when your WiFi doesn’t! * 70+ handcrafted maps, with more added every update. * Monkey Knowledge! Over 100 meta-upgrades to add power where you need it. * Powers and Insta Monkeys! Earned through gameplay, events, and achievements. Instantly add power for tricky maps and modes. We pack as much content and polish into each update as possible, and we’ll continue to add new features, content, and challenges in regular updates. We truly respect your time and support, and we hope Bloons TD 6 will be the best strategy game you’ve ever played. If it’s not, please contact us at https://support.ninjakiwi.com and tell us what we can do better! Those Bloons aren't going to pop themselves... sharpen your darts and go play Bloons TD 6! ********** Ninja Kiwi Notes: Please review our Terms of Service and Privacy Policy. You will be prompted in-game to accept these terms in order to cloud save and protect your game progress: https://ninjakiwi.com/terms https://ninjakiwi.com/privacy_policy Bloons TD 6 contains in-game items that can be purchased with real money. You can disable in-app purchases in your device's settings, or reach us at https://support.ninjakiwi.com for help. Your purchases fund our development updates and new games, and we sincerely appreciate every vote of confidence you give us with your purchases. Ninja Kiwi Community: We love hearing from our players, so please get in touch with any feedback, positive or negative, at https://support.ninjakiwi.com. Streamers and Video Creators: Ninja Kiwi is actively promoting channel creators on YouTube and Twitch! If you are not already working with us, keep making videos and tell us about your channel at streamers@ninjakiwi.com.
Crowded Sky
Pilot a spaceship using your phone's motion sensors in this arcade-style space combat game. Engage in campaign missions, endless survival modes, and time trials. Customize your ship and weapons for an immersive experience.
- Tilt-to-steer controls
- 27 campaign missions
- Infinite survival mode
- 24 slalom time trials
- Customizable ship loadouts
- Four difficulty settings
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Your phone is the cockpit. Or, rather, the steering apparatus. Accelerate by tilting. Tilt to strafe. Twist to steer. Tap or hold for the pew pew! The year is two-thousand and three-thousand and ... look, it's the future. Humanity is threatened by some bug-like things? Bug are good bad guys right? Look, they have ships that are various shades of red and quite threatening in shape, and they shot us first probably. Stop asking questions and fire those torpedoes! THE CAMPAIGN Twenty-seven missions across five sectors. Battle waves of enemy fighters, escort civilian convoys, and fight alongside allied fighters and capital ships in massive engagements. Four difficulty settings for all levels of player. INFINITE MODE Wave after wave, at five difficulty settings: from toddler to ace. SLALOM Twenty-four courses against the clock, loops, spirals, hairpins, and channels barely wider than your hull. YOUR SHIP, YOUR GUNS Thirteen hulls, each with its own combination of hardpoints, and ordnance tubes. Customize your loadout with an array of lasers, cannons, torpedoes, mines, flak, and tractor beams. Trade power between shields, guns, and engines mid-fight. FREE TO START The tutorial, the first sector of the campaign, six slalom courses, and Infinite Mode are free. Optional packs open the rest of the campaign and the full course list. No ads. No accounts. No internet needed. Nothing to sign up for. Requires a device with an accelerometer - the controls read the device's motion sensors - iPhone supported, iPad maybe soon.
Screenshots
Verdict
The clearest difference is price: Crowded Sky at Free against Bloons TD 6's $6.99. Crowded Sky also leads on update cadence (every 2 days vs weekly). Bloons TD 6's advantage is ratings volume (350K vs 1) and chart position (#1 vs unranked). On rating, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Crowded Sky is free to download; Bloons TD 6 costs $6.99 up front. Bloons TD 6 sells 10 one-off in-app purchases and Crowded Sky sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Bloons TD 6 against 5.0 for Crowded Sky. That said, the two scores are not equally well evidenced: Bloons TD 6 has 350K ratings behind it against 1, so its average is the more settled of the two.
Bloons TD 6 ships an update weekly, Crowded Sky every 2 days. The most recent releases landed on November 3, 2026 and October 13, 2026 respectively.
| Parameter | Bloons TD 6 | Crowded Sky |
|---|---|---|
| Price | $6.99 | Free — better |
| Rating | 4.9 (350K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 84.4% of reviews | — |
| Number of ratings | 350K — better | 1 |
| Update frequency | Weekly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #1 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 205 MB | 8 MB |
| Age rating | 9+ | 12+ |
| Developer | Ninja Kiwi Limited | Scout Corps |
Customer experience
Bloons TD 6
Crowded Sky
Bugs and requests
Bloons TD 6
Reported bugs
3 issues- Game crashes during high-round gameplay
- Upgrade unlock windows disappearing
- Inconsistencies in upgrade costs and effects
Requested features
7 requests- Add co-op and multiplayer modes
- Implement a story mode or campaign
- Introduce a map creator and custom challenges
- Improve matchmaking and ranking system
- Add more towers, heroes, and game modes
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- Optimize performance for higher rounds
- Provide an option to reset monkey knowledge
Crowded Sky
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Bloons TD 6
- (5,000) Monkey XP$0.99
- Knowledge Point$0.99
- Monkey Money$1.99
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- Pile O Monkey Money Sale$2.99
- Full Tower Unlock$4.99
- Pile O Monkey Money$4.99
- Paragon Unlock$4.99
- 10 Knowledge Points$7.99
- Vault O Monkey Money Sale$11.99
- Vault O Monkey Money$19.99
Crowded Sky
- Weapons Pack$1.99
- All Slalom Courses$1.99
- Campaign Act II$2.99
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- Campaign Act III$2.99
- Campaign & Slalom Bundle$6.99









